43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
// bootstrap.ce — regenerate .mach bytecode files consumed by the mach engine
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// usage: cell bootstrap.ce
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var fd = use("fd")
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var json = use("json")
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var tokenize = use("tokenize")
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var parse = use("parse")
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var fold = use("fold")
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var files = [
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{src: "tokenize.cm", name: "tokenize", out: "tokenize.mach"},
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{src: "parse.cm", name: "parse", out: "parse.mach"},
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{src: "fold.cm", name: "fold", out: "fold.mach"},
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{src: "mcode.cm", name: "mcode", out: "mcode.mach"},
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{src: "internal/bootstrap.cm", name: "bootstrap", out: "internal/bootstrap.mach"},
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{src: "internal/engine.cm", name: "engine", out: "internal/engine.mach"}
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]
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var i = 0
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var entry = null
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var src = null
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var tok_result = null
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var ast = null
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var folded = null
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var ast_json = null
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var bytecode = null
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var f = null
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while (i < length(files)) {
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entry = files[i]
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src = text(fd.slurp(entry.src))
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tok_result = tokenize(src, entry.src)
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ast = parse(tok_result.tokens, src, entry.src, tokenize)
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folded = fold(ast)
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ast_json = json.encode(folded)
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bytecode = mach_compile_ast(entry.name, ast_json)
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f = fd.open(entry.out, "w")
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fd.write(f, bytecode)
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fd.close(f)
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print(`wrote ${entry.out}`)
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i = i + 1
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}
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